TY  - BOOK
AU  - Prothero,Donald R.
TI  - The Eocene-Oligocene transition: paradise lost 
SN  - 0231080905 (alk. paper)
AV  - QE692.8 .P76 1994
U1  - 560/.178 20
PY  - 1994///
CY  - New York
PB  - Columbia University Press
KW  - Eocene-Oligocene boundary
KW  - Extinction (Biology)
KW  - Paleontology
KW  - Eocene
KW  - Oligocene
N1  - Includes bibliographical references (p. [249]-283) and index
ER  -